/*
 * Copyright (C) 2024 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.android.tools.idea.adddevicedialog

sealed class LoadingState<out T> {
  fun valueOrNull(): T? =
    when (this) {
      Loading -> null
      is Ready -> value
    }

  data object Loading : LoadingState<Nothing>()

  data class Ready<out T>(val value: T) : LoadingState<T>()
}
